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3 years ago

15

4+3.2)×(9−2)+2.5 No links hellp meeee!

1 answer:

iogann1982 [59]3 years ago

5 0

Answer:

52.9

??

Step-by-step explanation:

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A triangle has sides with lengths of 8 millimeters, 11 millimeters, and 14 millimeters. Is it a right triangle?

Burka [1]

Answer:

no

Step-by-step explanation:

3 0

3 years ago

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the height of a sycamore tree is 65ft . The height of a scale model of the tree is 1.625 ft . What is the scale of the model?

klasskru [66]

I think it’s 40. I could be wrong

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3 years ago

How many flowers, spaced every 3 in., are needed to surround a circular garden with a 150-ft radius? Use 3.14 for pi.

BARSIC [14]

Answer:

$3,768\ flowers$

Step-by-step explanation:

step 1

Find the circumference of the circular garden

The circumference of the circle is equal to

$C=2\pi r$

we have

$r=150\ ft$

$\pi=3.14$

substitute the values

$C=2(3.14)(150)=942\ ft$

step 2

<em>Convert feet to inches</em>

Remember that

$1\ ft=12\ in$

$942\ ft=942*12=11,304\ in$

step 3

Divide the circumference by 3 in to calculate the number of flowers

$11,304/3=3,768\ flowers$

5 0

3 years ago

Divide. Plssssss I forgot how

Nikitich [7]

Answer:

1/21

Step-by-step explanation:

=> $\frac{1}{7} / 3$

=> $\frac{1}{7} * \frac{1}{3}$

=> $\frac{1*1}{7*3}$

=> 1/21

8 0

3 years ago

PLEASE HELP MEEEEE!!!

Nookie1986 [14]

Answer:

<em>jdstessvyschdddsartbnfcxweokfd</em>

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3 years ago